12305460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 37078272

約数和(自身を除く): 24772812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 241, 276, 345, 370, 444, 460, 482, 555, 690, 723, 740, 851, 964, 1110, 1205, 1380, 1446, 1702, 2220, 2410, 2553, 2892, 3404, 3615, 4255, 4820, 5106, 5543, 7230, 8510, 8917, 10212, 11086, 12765, 14460, 16629, 17020, 17834, 22172, 25530, 26751, 27715, 33258, 35668, 44585, 51060, 53502, 55430, 66516, 83145, 89170, 107004, 110860, 133755, 166290, 178340, 205091, 267510, 332580, 410182, 535020, 615273, 820364, 1025455, 1230546, 2050910, 2461092, 3076365, 4101820, 6152730, 12305460]

約数ペア:

[(1, 12305460), (2, 6152730), (3, 4101820), (4, 3076365), (5, 2461092), (6, 2050910), (10, 1230546), (12, 1025455), (15, 820364), (20, 615273), (23, 535020), (30, 410182), (37, 332580), (46, 267510), (60, 205091), (69, 178340), (74, 166290), (92, 133755), (111, 110860), (115, 107004), (138, 89170), (148, 83145), (185, 66516), (222, 55430), (230, 53502), (241, 51060), (276, 44585), (345, 35668), (370, 33258), (444, 27715), (460, 26751), (482, 25530), (555, 22172), (690, 17834), (723, 17020), (740, 16629), (851, 14460), (964, 12765), (1110, 11086), (1205, 10212), (1380, 8917), (1446, 8510), (1702, 7230), (2220, 5543), (2410, 5106), (2553, 4820), (2892, 4255), (3404, 3615)]